Video of famous physicist Freeman Dyson tackles finding ET, what next for space exploration, and other topics – forecasting the next 50 years.Thanks to IEEE Spectrum, the renowned physicist muses about extraterrestrial life, the future of… space exploration, and what might become of our efforts to better understand the human brain.

This video was produced on the occasion of IEEE Spectrum’s 50th anniversary (and Dyson’s 90th birthday).

The interactive video lets you skip to the topics you find most thought provoking.